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Land Transportation - an overview | ScienceDirect Topics Transportation is a technology on which the entire world depends for travel, commerce, and industry The vast system of land, sea, and air transportation involves complex and expensive infrastructure, humans or machines to conduct that infrastructure, and laws and policies by which the whole system is guided
Land-based transportation influences carbon emission in urbanized China . . . The transportation we focus on is primarily the type of land transport, which in turn, informs land use Evidence shows that global land use change contributes to 25% of total carbon emissions (Roe et al , 2019), with much built-up land supporting transportation infrastructure construction, such as railways, highways, and expressways
Land Transportation - an overview | ScienceDirect Topics Land transportation systems range from 12 m refrigerated containers for long distance road, or rail, movement of bulk chilled or frozen products, to small un-insulated vans supplying food to local retail outlets or even directly to the consumer Some of the first refrigerated road and rail vehicles for chilled products were cooled by air that was circulated by free or forced systems, over
Environmental efficiency of land transportation in China: A parallel . . . The land transportation sector (including railway transportation and road transportation) has been the most important source of emissions in China and the average CO 2 emissions of land transportation were 529 31 million tons during the period 2009–2012
An integrated sea–land transportation system model and its theory Based on the innovations, an integrated sea–land transportation system model is proposed as a systematic solution, which is expected to effectively overcome the existing bottleneck and to enhance the efficiency of the whole sea–land combined transportation